4 papers
Resilient Topology-Aware Coordination for Dynamic 3D UAV Networks under Node Failure
Chuan-Chi Lai
Ensuring continuous service coverage under unexpected hardware failures is a fundamental challenge for 3D Aerial-Ground Integrated Networks. Although Multi-Agent Reinforcement Lear…
ORCHID: Fairness-Aware Orchestration in Mission-Critical Air-Ground Integrated Networks
Chuan-Chi Lai, Chi Jai Choy
Unmanned Aerial Vehicles (UAVs) provide pivotal on-demand wireless coverage for mission-critical 6G Air-Ground Integrated Networks (AGINs). However, traditional Deep Reinforcement…
SCOPE: Deterministic and Training-Free 3D UAV Deployment via Perimeter-based Heuristics
Chuan-Chi Lai
Unmanned Aerial Vehicle (UAV) mounted Base Stations (UAV-BSs) provide flexible coverage for temporary hotspot scenarios; however, efficiently optimizing 3D deployment to satisfy he…
Spatiotemporal Continual Federated Learning for Agentic Multi-UAV Edge Networks: Mitigating Catastrophic Forgetting
Chuan-Chi Lai
This paper addresses multi-objective conflicts and catastrophic forgetting in uncrewed aerial vehicle (UAV) networks across dynamic spatiotemporal environments. Conventional multi-…